TY  - BOOK
AU  - Mann,James H.
TI  - Reducing made easy: the elements of microfilm 
SN  - 0877160694 :
AV  - TR835 .M36
U1  - 686.4/3 
PY  - 1976///
CY  - Durham, N.C.
PB  - Moore Pub. Co.
KW  - Microphotography
UR  - http://www.archive.org/details/reducingmadeeasy00mann
UR  - http://www.openlibrary.org/books/OL4892571M
ER  -